Thumb Keyboard, one of the most intuitive, well-designed, and practical keyboards available (especially for tablet users) got a big update recently, bringing the app up to version 4.5.

Perhaps the biggest benefit to the new update is that Thumb Keyboard now supports ICS' continuous voice recognition, which in case you've forgotten, is the feature introduced with Ice Cream Sandwich that actively listens and dictates your speech. This is a feature I haven't seen in other alternative keyboards, and it's definitely nice to have.